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China GB Sn99.99 锡锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Sn99.99 / Sn99.99
Category Grade Standard Region/Area Standard Content
Metals Sn99.99 GB/T 728 China 锡锭

Chemical composition(mass fraction)(wt.%) of the Sn99.99

Element Min Max Similar

Mechanical Properties of steel grade Sn99.99

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
481 (≥) 769 (≥) 31 13 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade Sn99.99

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
32 - -     0.23 -  
459 529 - 13.3 433   -  
911 - 12 31.2   414 424

Heat Treatment of steel grade Sn99.99

Heat treated : 1614°C - 1422°C

Technological Curves of steel grade Sn99.99

Cross Reference Table (Equivalent Grade) of Sn99.99

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